高中英语-The Three Gorges Dams 教学设计学情分析教材分析课后反思

教学设计教学目标(TeachingObjectives)（1）语言知识目标(LanguagePointObjectives)：1.TogetSstolearnsomewordstodescribetheconstruction.2.ToletSsmasterhowtotryskimmingandscanningskills;listideasandmajordetailsbycooperatingwitheachother3.TogetSstotalksomethingabouttheconstruction.（2）语言能力目标(LanguageSkillObjectives:)：1.Developagoodwritinghabit---reading,discussionandwriting.2.Improvethestudents’abilitytolearnhowtowriteashortpassageaboutconstruction..Teachingimportanceanddifficulty:1.Helpthestudentslearnhowtoorganizetheirlanguageandwriteapassageaboutconstruction..2.Improvethestudent’swritingskillsandencouragethestudentstoparticipateinclassactively.教学方法(TeachingMethods)：任务型教学(Task-basedteachingmethod)。学生活动(StudentActivities)：自主性学习，探究性学习,个人活动与小组活动相结合。教学媒体(TeachingMedia)：1.多媒体教学系统2.黑板教学过程(TeachingProcedures)(40ms)Step1.LeadinToarouseSs’interestinlearningaboutthisperiod,askthemsomequestions:Doyoulikepoem?Whichpoemdoyoulike?HereisapoemwritteninEnglish--wallsofstonetoholdbackcloudsandraintillasmoothlakerisesinnarrowgorges.Trytotranslatethesentence.更立西江石壁，截断巫山云雨，高峡出平湖Leadinthetopic–theThreeGorgesDamStep2.Skimmingmatchtheparagraphswiththeirmainideas:ParamainideaPara1A.DisadvantagesconnectedwithpeopleintheregionPara2B.AdvantagesPara3C.Lead-inbyapoemPara4D.BriefintroductionPara5E.DisadvantagesconnectedwiththehistoricalrelicsStep3.TrueorFalse1.ThepoembyMaoZedongistoattractthereaders’interest.2.TheThreeGorgesDamhasbeenbuilttocontrolthedroughtandgenerateelectricity.3.Thedamcausessomuchairpollutionwhilegeneratingelectricity.4.Thereservoirhasfloodedmanypeople’shomesand80historicalrelics.5.Someofthefloodedrelicsarebeingrebuiltandsomearebeingputintomuseums.Step4.DetailedunderstandingofPara.2AimTocontrol_______andprovide____forthecentralregionofChina.SizeThedamisnearly_____metershighand_____kilometerswide.CostIthascost_______________constructionprojectinhistory.Step5.DetailedunderstandingofPara.3ThefirstonetosuggesttheideaReasonsBenefitsBesidescontrolling_________,thedamwillproducepowerandenergy_______causingairpollutionStep6.Whatarethedisadvantagesoftheproject? Toinhabitants: Thereservoirhasflooded2cities,11countries,140townsandmorethan4000villages.IthasfloodedsomeofChina’smostfamoushistoricalsites,andabout800historicalrelicshavebeensubmerged.Governmentsettleddownthepeopleintheirnewhomes.Manyhistoricalrelicshavebeenremovedandputintomuseums.Step7summaryAsthesayinggoes,....TheThreeGorgesDamnotonly...butalso...However,.....Luckily,somemeasureshavebeentakento...Inaword,...Step8InterviewAccordingtotheinformationwegetinthereading,holdanewsreleasemeeting.Therearethreeengineersofthethreegorgesdamwhoneedtoanswerthequestionsfromthejournalistsabroad.OneingroupactasajournalistofCCTV9,theothersasengineers.Nowyouarehavinganinterviewduringthenewsreleasemeeting.eg:journalist:Mr.Guo,canyougiveaintroductionabouttheThreeGorgesDam?Mr.Guo:theThreeGorgesDamisthebiggestconstructionproject...is1.5...200...Step9HomeworkwriteashortcompositiontodescribetheGezhouDam.Thefollowingaspectsshouldbecovered.高度:53.8米长:2606.5米修建时间:1971.5-1991.11位置:湖北宜昌长江上修建的第一个大坝好处:发电;泄洪;改善航运(channelconditions)缺点：泥沙淤积；对下游野生动物造成一定危害学情分析高一学生主要存在以下问题：1.

知识基础薄弱;2.学习不主动；3.

学习状态不稳定，阶段性波动;4.学习不够刻苦，惰性强；5.信心不足，困难和压力面前易退缩。效果分析本堂课基本达到预期效果，通过学习了解三峡大坝工程的主要信息。能运用本模块所学的词汇和短语介绍著名的建筑，并能口头与人以建筑为话题展开交流。整节课学生参与度较高，对课堂兴趣浓厚，踊跃回答问题。学生热情洋溢，自始至终的表现都非常给力，令人感动。遗憾的是在小组活动环节，学生都是两人上去采访，未达到最初设计的四人一组。教材分析本模块主题是“OldandNew”，介绍了中国人民在文明进步方面做出的历史成就和现实成就，如长城、香港国际机场和三峡大坝。INTRODUCTIONVocabularyandspeaking和READINGANDVOCABULARY合并为第一课时“阅读课”。课文“TheThreeGorgesDam”是说明文，介绍了举世瞩目的三峡大坝。三峡大坝设计全长2309米、坝顶海拔高185米、混凝土浇筑总量1610万立方米，是世界上规模最大的钢筋混凝土大坝。整个三峡工程分为前期施工期、围堰挡水期、初期运行期和后期运行期四个阶段。在听、说、读、写四种语言技能中，读对于中国人学外语来讲显得尤为重要，大多数的语言输入是靠读获得的。观评记录：同年级组老师听了之后，认为本节课基本达到了教学目标，通过学习了解三峡大坝工程的主要信息。能运用本模块所学的词汇和短语介绍著名的建筑，并能口头与人以建筑为话题展开交流。学生积极参与课堂，气氛活跃。制作课件，活泼可爱，精彩纷呈，很大程度上激发了学生的积极性。整节课学生参与度较高，对课堂兴趣浓厚，踊跃回答问题。课堂的设计环节围绕学习方式，以学生为本，教学方法方面更加丰富多样,如小组讨论、小组合作、演示法、情景创设法等等。不足的是缺少视频和音乐。评测练习Ⅰ.dreamofcometrueholdbackequaltomovefromone’homeⅡ.1.许多男孩梦想成为飞行员。Manyboys________becomingpilots.2.吉姆抑制住了愤怒。Jimwasableto_________hisanger.3.他们将利用太阳能为住宅供暖。Theywill_______thesun'senergytoheathomes.4.他的理想迟早会实现。Hisdreamwill________soonerorlater.5.牙医建议她改天再来。Thedentist_________thatshe(should)comeanotherday.6.他能对付那困难的局面。Hewas________thedifficultsituation.7.将混淆的历史事件按顺序排列。Putthemixed_________factsinsequence.8.她把画搬到另一面墙上。She_______thepaintingtoanotherwall.=3\*ROMANIII.writeashortcompositiontodescribetheGezhouDam.Thefollowingaspectsshouldbecovered.高度:53.8米长:2606.5米修建时间:1971.5-1991.11位置:湖北宜昌长江上修建的第一个大坝好处:发电;泄洪;改善航运(channelconditions)缺点：泥沙淤积；对下游野生动物造成一定危害课后反思本节课基本达到了我的预期，学生积极参与课堂，气氛活跃。制作课件，活泼可爱，精彩纷呈，很大程度上激发了学生的积极性。本堂课基本达到预期效果，通过学习了解三峡大坝工程的主要信息。能运用本模块所学的词汇和短语介绍著名的建筑，并能口头与人以建筑为话题展开交流。整节课学生参与度较高，对课堂兴趣浓厚，踊跃回答问题。学生热情洋溢，自始至终的表现都非常给力，令人感动。不足之处尚待改进：教学姿态